New Global Fit to the Total Photon-Proton Cross-Section sigma L+T and to the Structure Function F2
High Energy Physics - Phenomenology
2007-08-24 v1
Abstract
A fit to world data on the photon-proton cross section sigma L+T and the unpolarised structure function F2 is presented. The 23-parameter ALLM model based on Reggeon and Pomeron exchange is used. Cross section data were reconstructed to avoid inconsistencies with respect to R of the published F2 data base. Parameter uncertainties and correlations are obtained.
Keywords
Cite
@article{arxiv.0708.3196,
title = {New Global Fit to the Total Photon-Proton Cross-Section sigma L+T and to the Structure Function F2},
author = {Dominik Gabbert and Lara De Nardo},
journal= {arXiv preprint arXiv:0708.3196},
year = {2007}
}